<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>    
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>修改博客页面</title>
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/static/jquery-easyui-1.3.3/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/static/jquery-easyui-1.3.3/themes/icon.css">
<script type="text/javascript" src="${pageContext.request.contextPath}/static/jquery-easyui-1.3.3/jquery.min.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/static/jquery-easyui-1.3.3/jquery.easyui.min.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/static/jquery-easyui-1.3.3/locale/easyui-lang-zh_CN.js"></script>

<script type="text/javascript" charset="gbk" src="${pageContext.request.contextPath}/static/ueditor/ueditor.config.js"></script>
<script type="text/javascript" charset="gbk" src="${pageContext.request.contextPath}/static/ueditor/ueditor.all.min.js"> </script>
<!--建议手动加在语言，避免在ie下有时因为加载语言失败导致编辑器加载失败-->
<!--这里加载的语言文件会覆盖你在配置项目里添加的语言类型，比如你在配置项目里配置的是英文，这里加载的中文，那最后就是中文-->
<script type="text/javascript" charset="gbk" src="${pageContext.request.contextPath}/static/ueditor/lang/zh-cn/zh-cn.js"></script>

<script type="text/javascript">
	function submitData(){
		var title=$("#title").val();
		var blogTypeId=$("#blogTypeId").combobox("getValue");
		var content=UE.getEditor('editor').getContent();
		var keyWord=$("#keyWord").val();
		
		if(title==null || title==''){
			alert("请输入标题！");
		}else if(blogTypeId==null || blogTypeId==''){
			alert("请输入博客类别！");
		}else if(content==null || content==''){
			alert("请填写内容!");
		}else{
			$.post("${pageContext.request.contextPath}/admin/blog/save.do",{'id':'${param.id}','title':title,'blogType.id':blogTypeId,
				'contentNoTag':UE.getEditor('editor').getContentTxt(),
				'content':content,'summary':UE.getEditor('editor').getContentTxt().substr(0,155),'keyWord':keyWord},function(result){
					if(result.success){
						alert("博客修改成功!");
					}else{
						alert("博客修改失败!");
					}
				},"json");
		}
	}
</script>
</head>
<body style="margin: 10px">
	<div id="p" class="easyui-panel" title="修改博客" style="padding: 10px">
		<table cellspacing="20px">
			<tr>
				<td width="80px">博客标题:</td>
				<td>
					<input type="text" id="title" name="title" style="width: 400px" />
				</td>
			</tr>
			<tr>
				<td width="80px">所属类别:</td>
				<td>
					<select class="easyui-combobox" style="width: 154px" id="blogTypeId" name="blogType.id" editable="false" panelHeight="auto">
						<option value="">请选择博客类别...</option>
						<c:forEach var="blogType" items="${blogTypeList}">
							<option value="${blogType.id}">${blogType.typeName}</option>
						</c:forEach>
					</select>
				</td>
			</tr>
			<tr>
				<td valign="top">博客内容：</td>
				<td>
					<script id="editor" name="content" type="text/plain" style="width:100%;height:500px;"></script>
				</td>
			</tr>
			<tr>
				<td>关键字：</td>
				<td>
					<input id="keyWord" name="keyWord" type="text" style="width: 400px" />&nbsp;(多个关键字中间用空格隔开)
				</td>
			</tr>
			<tr>
				<td></td>
				<td>
					<a href="javascript:submitData()" class="easyui-linkbutton" data-options="iconCls:'icon-submit'">发布博客</a>
				</td>
			</tr>
		</table>
	</div>
	
	<!-- 实例化编辑器 -->
	<script type="text/javascript">
		var ue = UE.getEditor('editor');
		
		ue.addListener("ready",function(){
			//通过ajax请求数据
			UE.ajax.request("${pageContext.request.contextPath}/admin/blog/findById.do",
					{
						method:"post",
						async:false,
						data:{"id":"${param.id}"},
						onsuccess:function(result){
							result=eval("("+result.responseText+")");
							$("#title").val(result.title);
							$("#keyWord").val(result.keyWord);
							$("#blogTypeId").combobox("setValue",result.blogType.id);
							UE.getEditor('editor').setContent(result.content);
						}
					});
		});
	</script>
</body>
</html>